...型 聚氨酯泡沫塑料(Rigid Polyester Polyurethane Foams) 软质聚醚型 聚氨酯泡沫塑料(Flexible Polyether Polyurethane Foams) 软质聚酯型 聚氨酯泡沫塑料(Flexible Polyester Polyurethane Foams) ..
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软质聚醚型
Soft polyether type
以上为机器翻译结果,长、整句建议使用 人工翻译 。
模拟冬夏季节环境,考察了不同催化剂对聚醚型聚氨酯软质泡沫通气性、硬度和压缩变形的影响。
Environment in summer and winter were simulated. Roles of catalysts on the aeration, hardness and deformation of polyether type PU soft foam were studied.
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